Siemens S7-1200 PID Implementation using TIA Portalorial

In this video this have been shown how you can create a PID program for Siemens S7-1200 series PLC and using this pid program you can control temperature of a process for air heating system. Through this video you will go through the process of interfacing control elements with the S7-1200 PLC, configuring plc input output channels with respect to these control elements as well as creating pid control program using tia portal software and finally perform a real time temperature control of the air heating system using this pid control program.